81.153.13.40 🇬🇧
The public IP address 81.153.13.40 is located in Reading, England, United Kingdom . It is assigned to the ISP BT . The address belongs to ASN 2856 which is delegated to British Telecommunications PLC . Please have a look at the tables below for full details about 81.153.13.40 , or use the IP Lookup tool to find the approximate IP location for any public IP address.
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81.153.13.40 IP Address Location
Reverse IP (PTR ) host81-153-13-40.range81-153.btcentralplus.com
ASN 2856 (British Telecommunications PLC)
ISP / OrganizationBT IP Connection Type Cable/DSL [internet speed test ]
IP Location Reading, England, United Kingdom
IP Continent Europe
IP Country 🇬🇧 United Kingdom (GB)
IP State England (ENG), Reading (RDG)
IP City Reading
IP Postcode RG6
IP Latitude 51.4425 / 51°26′33″ N IP Longitude -0.9267 / 0°55′36″ W IP Timezone Europe/London
IP Local Time Thu, 09 May 2024 16:19:17 +0100
IANA IPv4 Address Space Allocation for Subnet 81.0.0.0/8
IPv4 Address Space Prefix 081/8
Regional Internet Registry (RIR) RIPE NCC
Allocation Date April 2001
WHOIS Server whois.ripe.net
RDAP Serverhttps://rdap.db.ripe.net/
Status ALLOCATEDDelegated entirely to specific RIR (Regional Internet Registry) as indicated.
81.153.13.40 IP Address Representations
CIDR Notation 81.153.13.40/32
Decimal Notation 1368984872
Hexadecimal Notation 0x51990d28
Octal Notation 012146206450
Binary Notation 1010001100110010000110100101000
Dotted-Decimal Notation 81.153.13.40
Dotted-Hexadecimal Notation 0x51.0x99.0x0d.0x28
Dotted-Octal Notation 0121.0231.015.050
Dotted-Binary Notation 01010001.10011001.00001101.00101000